Lens was produced in 1931, as non-standardised was matched with Leica IC non-std with serial number xx916. Lens was recently fully cleaned and lubricated including aperture blades, see last photo. Focusing and aperture setting works smooth, there are some cleaning marks on the front lens. Some damages to the paint, see photos. Distance scale in Feet. There is a dent to the front ring shown on one photo, does not prevent to use Leica push on filter. Lens has been checked as well on autocollimator and it focuses properly at standardised distance flange- to-film plane which is for Leica 28,8mm. As all Leica lenses from this time it is not rangefinder coupled. This is private sale, no warranty and no returns. Shipping with Austrian Post, registered and insured.